2.11 WDT Simple Test

Test Name: Simple Timer WDT Test using Indirect Time-Slot Monitoring.

Acceptable Measure (Annex. H): Time-slot monitoring of the program sequence (H.2.18.10.4)

Purpose of test: The watchdog timer (WDT) is a system function for monitoring correct program operation that allows recovering from error situations such as runaway or deadlocked code.

Description: The self-diagnostic routine verifies that:

• System reset is issued after WDT timeout.
• WDT can be reset

API Documentation: WATCHDOG Simple Timer Diagnostic Test